my $entries = fetchall_hash('crontab_include')
    or return;

while (my ($match, $line) = each %{ $entries })
{
    $line =~ s|\n*$|\n|;

    file_append '/etc/crontab', $line, sub { /$match/ };
}

# unless ($match =~ s/^(?:\S+\s+){5}(.*)/^#?(\\S+\\s+){5}\Q$1/)
# daylight savings gets my goat.
# warning "You should not run crontabs between 2am and 3am. ($line)";

1;
